void CCTransitionRadialCCW::onEnter()
{
CCTransitionScene::onEnter();
// create a transparent color layer
// in which we are going to add our rendertextures
CCSize size = CCDirector::sharedDirector()->getWinSize();
// create the second render texture for outScene
m_OutRT = CCRenderTexture::renderTextureWithWidthAndHeight((int)size.width, (int)size.height);
if (NULL == m_OutRT)
return;
m_OutRT->retain();
m_OutRT->getSprite()->setAnchorPoint(ccp(0.5f,0.5f));
m_OutRT->setPosition(ccp(size.width/2, size.height/2));
m_OutRT->setAnchorPoint(ccp(0.5f,0.5f));
// We need the texture in RenderTexture.
CCProgressTimer *outNode = CCProgressTimer::progressWithTexture(m_OutRT->getSprite()->getTexture());
// but it's flipped upside down so we flip the sprite
outNode->getSprite()->setFlipY(true);
// fix content scale factor for radial texture
CCRect rect = CCRectZero;
rect.size = m_OutRT->getSprite()->getTexture()->getContentSize();
outNode->getSprite()->setTextureRect(rect, false);
float scale = 1.0f / CC_CONTENT_SCALE_FACTOR();
rect.size.width *= scale;
rect.size.height *= scale;
outNode->setContentSize(rect.size);
// Return the radial type that we want to use
outNode->setType(radialType());
outNode->setPercentage(100.f);
outNode->setPosition(ccp(size.width/2, size.height/2));
outNode->setAnchorPoint(ccp(0.5f,0.5f));
// create the blend action
CCAction * layerAction = CCSequence::actions
(
CCProgressFromTo::actionWithDuration(m_fDuration, 100.0f, 0.0f),
CCEventCall::actionWithTarget(NULL, createEventHandler(this, &CCTransitionScene::_finish)),
NULL
);
// run the blend action
outNode->runAction(layerAction);
// add the layer (which contains our two rendertextures) to the scene
this->addChild(outNode, 2, kSceneRadial);
}
void CCTransitionRadialCCW::onEnter()
{
CCTransitionScene::onEnter();
// create a transparent color layer
// in which we are going to add our rendertextures
CCSize size = CCDirector::sharedDirector()->getWinSize();
// create the second render texture for outScene
CCRenderTexture *outTexture = CCRenderTexture::renderTextureWithWidthAndHeight((int)size.width, (int)size.height);
if (NULL == outTexture)
{
return;
}
outTexture->getSprite()->setAnchorPoint(ccp(0.5f,0.5f));
outTexture->setPosition(ccp(size.width/2, size.height/2));
outTexture->setAnchorPoint(ccp(0.5f,0.5f));
// render outScene to its texturebuffer
outTexture->clear(0,0,0,1);
outTexture->begin();
m_pOutScene->visit();
outTexture->end();
// Since we've passed the outScene to the texture we don't need it.
this->hideOutShowIn();
// We need the texture in RenderTexture.
CCProgressTimer *outNode = CCProgressTimer::progressWithTexture(outTexture->getSprite()->getTexture());
// but it's flipped upside down so we flip the sprite
outNode->getSprite()->setFlipY(true);
// Return the radial type that we want to use
outNode->setType(radialType());
outNode->setPercentage(100.f);
outNode->setPosition(ccp(size.width/2, size.height/2));
outNode->setAnchorPoint(ccp(0.5f,0.5f));
// create the blend action
CCAction * layerAction = CCSequence::actions
(
CCProgressFromTo::actionWithDuration(m_fDuration, 100.0f, 0.0f),
CCCallFunc::actionWithTarget(this, callfunc_selector(CCTransitionScene::finish)),
NULL
);
// run the blend action
outNode->runAction(layerAction);
// add the layer (which contains our two rendertextures) to the scene
this->addChild(outNode, 2, kSceneRadial);
}